Quantum key secure electronic device



FIG. 1 is a perspective view of a quantum key secure electronic device, showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is bottom view thereof;

FIG. 5 is a side view thereof, taken from the opposite of FIG. 3;

FIG. 6 is a front view thereof;

FIG. 7 is a rear view thereof; and,

FIG. 8 is a another perspective view thereof.

Where, portions shown in broken lines form no part of the claimed design. 

CLAIM We claim, the ornamental design for a quantum key secure electronic device, as shown and described. 